Triple

T5024981
Position Surface form Disambiguated ID Type / Status
Subject Prince Kuni Kuniyoshi E112952 entity
Predicate spouse P13 FINISHED
Object Shimazu Chikako
Shimazu Chikako was a Japanese noblewoman of the Shimazu clan who became a member of the imperial family through her marriage to Prince Kuni Kuniyoshi.
E488922 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Shimazu Chikako | Statement: [Prince Kuni Kuniyoshi, spouse, Shimazu Chikako]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Shimazu Chikako
Context triple: [Prince Kuni Kuniyoshi, spouse, Shimazu Chikako]
  • A. Arisugawa no Miya Toshihime
    Arisugawa no Miya Toshihime was a Japanese imperial princess of the Arisugawa-no-miya house and a member of the broader Japanese Imperial Family in the late Edo to early Meiji period.
  • B. Tokugawa Tokiko
    Tokugawa Tokiko was a Japanese noblewoman of the Tokugawa family who became a member of the imperial Fushimi-no-miya house through her marriage to Prince Fushimi Hiroyasu.
  • C. Nagako Kuni
    Nagako Kuni, later known as Empress Kōjun, was the wife of Emperor Shōwa (Hirohito) and the longest-serving empress consort in Japanese history.
  • D. Taira no Tokuko
    Taira no Tokuko, later known as Kenreimon-in, was an empress consort of Japan and daughter of the powerful Taira clan leader Taira no Kiyomori, remembered for her tragic life amid the clan’s downfall in the Genpei War.
  • E. Princess Nagako of Kuni
    Princess Nagako of Kuni, later known as Empress Kōjun, was the long-serving empress consort of Emperor Shōwa (Hirohito) and the mother of Emperor Emeritus Akihito of Japan.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Shimazu Chikako
Triple: [Prince Kuni Kuniyoshi, spouse, Shimazu Chikako]
Generated description
Shimazu Chikako was a Japanese noblewoman of the Shimazu clan who became a member of the imperial family through her marriage to Prince Kuni Kuniyoshi.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Shimazu Chikako
Target entity description: Shimazu Chikako was a Japanese noblewoman of the Shimazu clan who became a member of the imperial family through her marriage to Prince Kuni Kuniyoshi.
  • A. Arisugawa no Miya Toshihime
    Arisugawa no Miya Toshihime was a Japanese imperial princess of the Arisugawa-no-miya house and a member of the broader Japanese Imperial Family in the late Edo to early Meiji period.
  • B. Tokugawa Tokiko
    Tokugawa Tokiko was a Japanese noblewoman of the Tokugawa family who became a member of the imperial Fushimi-no-miya house through her marriage to Prince Fushimi Hiroyasu.
  • C. Nagako Kuni
    Nagako Kuni, later known as Empress Kōjun, was the wife of Emperor Shōwa (Hirohito) and the longest-serving empress consort in Japanese history.
  • D. Taira no Tokuko
    Taira no Tokuko, later known as Kenreimon-in, was an empress consort of Japan and daughter of the powerful Taira clan leader Taira no Kiyomori, remembered for her tragic life amid the clan’s downfall in the Genpei War.
  • E. Princess Nagako of Kuni
    Princess Nagako of Kuni, later known as Empress Kōjun, was the long-serving empress consort of Emperor Shōwa (Hirohito) and the mother of Emperor Emeritus Akihito of Japan.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69bd4435c2f48190be593158cbfcf8a3 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd736a0f8c819091d06275954329e9 completed March 20, 2026, 4:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69be9c60de2c81908208f93a4bd0ce55 completed March 21, 2026, 1:25 p.m.
NEDg Description generation batch_69be9dfae0688190a1b6112adfce72d9 completed March 21, 2026, 1:32 p.m.
NED2 Entity disambiguation (via description) batch_69be9e902e3881909f2662cf8f086cd9 completed March 21, 2026, 1:35 p.m.
Created at: March 20, 2026, 1:36 p.m.